baber/WOPTO huggingface dataset:
Patent EP-3847444-A1 (EP)
Inventor: WANG TINGTING
IPC: G01N21/88
Filed: 2019-04-02
Abstract: The present application discloses a method of training a convolutional neural network for defect inspection. The method includes collecting a training sample set including multiple solder joint images. A respective one of the multiple solder joint images includes at least one solder joint having one of different types of solder joint defects. The at least one solder joint is located substantially in a pre-defined region of interest (ROI) in a center of the image. The method further includes inputting the training sample set to a convolutional neural network to obtain target feature vectors respectively associated with the multiple solder joint images. Additionally, the method includes adjusting network parameters characterizing the convolutional neural network through a training loss function based on the target feature vectors and pre-labeled defect labels corresponding to different types of solder joint defects. The training loss function includes at least two different loss functions.
Patent EP-3859041-A1 (EP)
Inventor: IM YOUNG-ROC
IPC: C22C38/06
Filed: 2019-09-27
Abstract: The present invention provides a high-strength cold rolled steel sheet, a high-strength hot-dip galvanized steel sheet manufactured using the cold rolled steel sheet, and manufacturing methods therefor, the high-strength cold rolled steel sheet comprising, by wt%, 0.17-0.21% of carbon (C), 0.3-0.8% of silicon (Si), 2.7-3.3% of manganese (Mn), 0.3-0.7% of chromium (Cr), 0.01-0.3% of aluminum (Al), 0.01-0.03% of titanium (Ti), 0.001-0.003% of boron (B), 0.04% or less of phosphorus (P), 0.02% or less of sulfur (S), 0.01% or less of nitrogen (N) and the balance of iron (Fe) and other inevitable impurities, wherein the amounts of carbon (C), silicon (Si) and aluminum (Al) satisfy the following mathematical relation (1), the microstructure thereof comprises, in area fraction, 3-7% of retained austenite, 5-15% of fresh martensite, 5% or less of ferrite (including 0%) and the balance of bainite or tempered martensite, and 1-3% of a cementite phase as a second phase is precipitated, by volume fraction, and distributed between bainite laths, or in the laths or grain boundary of a tempered martensite phase. [Mathematical relation (1)] [C] + ([Si]+[Al])/5 ≤ 0.35% (wherein [C], [Si] and [Al] respectively mean the wt% of C, Si and Al.)
Patent EP-3856418-A1 (EP)
Title: Leak resistant droppers
Inventor: GANTER BENJANMIN ALAN
IPC: B01L3/02
Filed: 2019-09-24
Abstract: In various implementations, a dropper for a bottle may include a bulb with a flange and an extended leg. The dropper may be used as a cap, in some implementations, with or without a skirt. The dropper may inhibit leaks from a bottle when the dropper is used as a cap for the bottle.
Patent EP-3844682-A1 (EP)
Inventor: ZHU MIAOQI
IPC: G09G5/02
Filed: 2019-10-17
Abstract: A method for enhancing color reproduction in an upscaling process, including: converting RGB-formatted data to color-space-separable-formatted data; sending the RGB-formatted data to a neural network for training to generate RGB-predicted data; converting the RGB-predicted data to color-space-separable-predicted data; computing a first loss function by calculating a first difference between the RGB-formatted data and the RGB-predicted data; extracting color-formatted data from the color-space-separable-formatted data; extracting color-predicted data from the color-space-separable-predicted data; computing a second loss function by calculating a second difference between the color-formatted data and the color-predicted data; and adjusting a balance between the first and second loss functions.
Patent EP-3875425-A1 (EP)
Inventor: IHARA RYOSEKI
IPC: B01J25/02
Filed: 2019-09-11
Abstract: To provide an apparatus and a system suitable for continuously and stably producing hydrogen by taking advantage of a direction composition reaction of hydrocarbons as well as a method for separating a solid product. 
     Provided are a hydrogen producing apparatus 1 using a nickel-based metal structure 9 for the direct decomposition reaction of hydrocarbons and a discharging and recovering system 101 comprising: a depressurization chamber 13 communicating with a lower opening 12 of the reaction chamber of hydrogen producing apparatus 1 via a ventilation hole 14; a first valve 17 capable of opening and closing said ventilation hole 14; a collection box 18 communicating with the depressurization chamber 13 via a channel 16; a second valve 19 capable of opening and closing said depressurization chamber 13; and a depressurization pump 15 communicating with the collection box 18.
Patent EP-3916041-A1 (EP)
Inventor: SEIDAMETOV RAMZI ISKANDEROVICH
IPC: C10B53/00
Filed: 2019-07-03
Abstract: The invention relates to a method and device for processing industrial and domestic polyethylene and polypropylene waste by destructive distillation. A method for the destructive distillation of polyethylene and polypropylene waste includes charging a destructive distillation reactor with polyethylene and polypropylene waste that has been pre-cleaned of contaminants by flotation, and heating the furnace of the distillation reactor using a fuel burner; maintaining the temperature in a hydrocarbon collector tank using exhaust gases, regulating the outlet temperature of a vapour-gas mixture of hydrocarbons, and recovering paraffin fractions; fractionating the remaining distillation products in a fractionating column, and regulating the outlet temperature of the remaining vapour-gas mixture from the fractionating column; cooling the remaining vapour-gas mixture, separating same into a naphtha fraction and a gas fraction, and charging a subsequent destructive distillation reactor with feedstock, wherein prior to charging, the bottom part of each reactor is coated with a layer of a non-stick lubricant, the reactor furnaces are connected with the aid of air cushions, and the reactors are charged in several steps according to the following cycle: "charging a reactor with feedstock, generating a vacuum in the charged reactor space, heating the reactor to 110-260°C to liquefy the charged feedstock"
Patent EP-3875627-A1 (EP)
Inventor: JUNG IL CHAN
IPC: C22C38/06
Filed: 2019-02-20
Abstract: Disclosed is a low-Cr ferritic stainless steel with excellent formability and high temperature properties and a manufacturing method thereof.The embodiments of the present disclosure provide a low-Cr ferritic stainless steel with excellent formability and excellent high-temperature strength and high-temperature oxidation resistance corresponding to high-Cr ferritic stainless steel without increasing Cr content or adding Nb by optimizing the content of Ci, Si, Sn and utilizing solid solution strengthening and precipitation strengthening, and a manufacturing method thereof.
Patent EP-3904886-A1 (EP)
Inventor: NAKAI Marina
IPC: G01N35/00
Filed: 2019-11-13
Abstract: Provided is an automatic analyzer in which user work is in conjunction with apparatus driving and operation of a user even in complicated maintenance work is simplified. The automatic analyzer includes a measurement device 2 and a control device 3. The control device controls the measurement device. The control device includes an input unit 32 that receives a start instruction of maintenance work by a user, a control unit 31 that controls an apparatus to perform a predetermined first processing in accordance with input, a driving unit that performs driving in accordance with processing of the control unit, a display unit 33 that displays a second processing to be performed by the user in conjunction with the first processing after the first processing is terminated by the driving unit. The control device sequentially guides maintenance work of the user by performing the first processing or the second processing after the displayed second processing is executed by the user.
Patent EP-3909595-A1 (EP)
Inventor: GAI BO
IPC: C12R1/01
Filed: 2019-12-24
Abstract: Disclosed is a use of a cell wall skeleton of isolated Rhodococcus ruber or a composition containing the same for preparing a human papillomavirus infection treatment drug. The cell wall skeleton of Rhodococcus ruber isolated from Rhodococcus ruber was stored and preserved at China General Microbiological Culture Collection Center, No.1, West Beichen Road, Chaoyang District, Beijing on March 22, 2019 with accession number CGMCC 17431.
Patent EP-3913735-A1 (EP)
Inventor: LI DUNRONG
IPC: H01P7/00
Filed: 2019-01-17
Abstract: The present invention discloses a filter comprising a filter frame and at least two resonators. Adjacent resonators on the signal transmission path are coupled. Each resonator includes a body part and a bending part. One end of the body part is integrally formed with the filter frame and grounded, and the bending part is formed by bending the other end of the body part. The invention realizes the smaller size of the filter through the specific structure of the resonator, and at the same time makes the way of implementing the cross-coupling of the filter more concise, which is more beneficial to the overall performance of the product.
Patent EP-3783586-A1 (EP)
Inventor: ZHOU QINGNAN
IPC: G08G5/02
Filed: 2019-03-26
Abstract: A landing management device sets a partition, in a predetermined landing area, on the basis of information of an unmanned aerial vehicle that lands on a landing area, the partition being obtained by virtually partitioning a part of the landing area, and transmits landing control information to a control device, in order to make the unmanned aerial vehicle land on a partial area corresponding to the partition. The control device controls landing of the unmanned aerial vehicle on the basis of the landing control information received from the landing management device.
Patent EP-3958147-A1 (EP)
Inventor: KATAOKA MASAHIRO
IPC: G06F16/383
Filed: 2019-04-19
Abstract: An information processing device identifies a vector corresponding to any word included in text included in a search condition. The information processing device refers to a storage unit that stores presence information indicating whether or not a word corresponding to each of a plurality of vectors is included in each of a plurality of text files, and identifies a text file including the any word among the plurality of text files on the basis of presence information associated with a vector in which similarity to the identified vector is equal to or higher than a standard among the plurality of vectors.
Patent EP-3961615-A1 (EP)
Inventor: YASUDA TETSUYA
IPC: G09G5/10
Filed: 2019-05-23
Abstract: The present invention provides the image display device, the image display system, the image display method and the computer program which are configured so that not only the gradation characteristic at the luminance over 0.05 (cd/m 2 ) but also the gradation characteristic at the luminance less than 0.05 (cd/m 2 ) satisfies the DICOM. 
     The present invention provides an image display device for medical use configured to display image data comprising: an image display unit; and an image processing unit, wherein the image processing unit is configured to display the image data on the image display unit based on first and second gradation characteristics, a luminance of the first gradation characteristic is 0.05 (cd/m 2 ) or more, a luminance of the second gradation characteristic is less than 0.05 (cd/m 2 ), the first gradation characteristic complies with GSDF (Grayscale Standard Display Function) gradation characteristic of DICOM standard, and the first and second gradation characteristics are defined to satisfy a relationship between a JND value and a corresponding luminance.
Patent EP-3990923-A1 (EP)
Title: Reagents for sandwich immunoassays using particle enhanced agglutination detection and methods of production and use thereof
Inventor: WEI TIE Q
IPC: G01N33/569
Filed: 2019-10-25
Abstract: Reagents for use in sandwich immunoassays for haptens are disclosed, along with kits containing same. Also disclosed are diagnostic immunoassay methods that utilize these immunoassay reagents in a particle enhanced agglutination detection assay for detecting haptens/drugs in samples.
Patent EP-4068585-A1 (EP)
Inventor: DE CARVALHO ANGELO PAULUCCI
IPC: F16F15/02
Filed: 2019-11-29
Abstract: The present invention relates to a detuning device (12) for a bearing assembly (5, 6) of a rotary electric machine of the type comprising a casing (3) housing an active core with a rotor (2) and a stator (1), the bearing assembly (5, 6) including a bearing (7, 9) and a cover (8, 10), in which the detuning device (12) comprises a plurality of segments of upper and lower plates (13, 14) stacked consecutively and staggered, the plurality of segments of upper plates (13) including at least one interface segment (132) with the cover and a sub-plurality of segments of decreasing radial dimension, in which the segment (133) closest to the interface segment (132) has a radial dimension greater than the radial dimension of the segment (138) furthest away from the interface segment (132).
Patent EP-3661321-A1 (EP)
Inventor: STEWART KENNETH ANDERSON
IPC: H04B1/525
Filed: 2012-06-13
Abstract: One embodiment is directed to a distributed antenna system comprising a host unit and at least one remote antenna unit that is communicatively coupled to the host unit. The host unit is configured to communicate a downstream transport signal from the host unit to the remote antenna unit. The remote antenna unit to which the downstream transport signal is communicated uses the downstream transport signal to generate a downstream radio frequency signal for radiation from an antenna associated with the remote antenna unit. The remote antenna unit is configured to communicate an upstream transport signal from the remote antenna unit to the host unit, wherein the upstream transport signal is generated from a received upstream radio frequency signal received at the remote antenna unit. The remote antenna unit is configured to perform self-interference suppression processing in an upstream signal path using, as an input thereto, a feedback signal derived from the downstream radio frequency signal radiated from the antenna. Other embodiments are disclosed.
Patent EP-3766770-A1 (EP)
Inventor: PÜRNER MARCUS
IPC: B62J11/10
Filed: 2020-01-23
Abstract: Die Offenbarung betrifft Zugdurchführung für ein Fahrrad, umfassend ein Oberteil und ein Unterteil, wobei Oberteil und Unterteil durch Zusammenziehen in einer Öffnung eines Rahmens festlegbar sind und wobei sich zumindest ein Kanal für einen Zug oder ein Kabel durch Oberteil und Unterteil erstreckt. Das Oberteil und/oder das Unterteil weist einen seitlichen Schlitz zum Einfädeln eines Zugs oder eines Kabels in den zumindest einen Kanal auf.
Patent EP-3696579-A1 (EP)
Inventor: ANGELINI MR MARCO
IPC: F21V14/06
Filed: 2020-02-05
Abstract: A lighting device (10) such as a projector employed in the field of show and entertainment, comprises:- a light radiation source (12),- a first optical system (14) configured to project light radiation from the light radiation source (12) onto a gobo plane (GP),- a holder (18) of gobo (16), configured to hold a gobo (16) at the gobo plane (GP),- a second optical system (20) configured to project towards a projection surface (PP) light radiation projected onto the gobo plane (GP), and- a light diffuser (22) configured to be coupled to a gobo (16) held at the gobo plane (GP) by gobo holder (18).
Patent EP-3779663-A1 (EP)
Inventor: LIN CHUNGONG
IPC: G06F3/06
Filed: 2015-11-27
Abstract: The present invention discloses a solution for storing data by a storage device. The storage device includes a first storage area and a second storage area, where the first storage area includes data space and reserved space, and the second storage area includes data space and reserved space, and the storage device determines a feature of a write request, and stores, according to a determining result, data carried in the write request to reserved space of a corresponding storage area.
Patent EP-3708487-A1 (EP)
Inventor: CUSTANCE DENYS
IPC: B64C9/24
Filed: 2020-02-14
Abstract: A slat (108) for the leading edge of a swept aircraft wing includes slat tracks (114) that dictate the path of movement of the slat as it moves from a retracted positon (Figure 7) to a fully deployed position (Figure 15). Each slat track (114) has a shape that follows a helical path. The motion of the slat thus includes a component of rotation about a first axis, which may be perpendicular to the line of flight (120) and a component of translational movement parallel to the first axis. When viewed from above the slat may move predominantly in a direction parallel to the line of flight (120).
Patent EP-3712220-A1 (EP)
Inventor: VOSS ANDREW JAMES
IPC: C09J7/30
Filed: 2020-02-26
Abstract: Provided is a print adhesive label comprising a release sheet consisting of a release sheet substrate and a release layer, and an adhesive label consisting of a label substrate and an adhesive layer, wherein a print layer with information printed is provided between the release layer and the adhesive layer; the adhesive layer comprises a fluorescence dye; the adhesive layer is pasted on the release layer and the print layer; a surface of the adhesive layer has a region where the print layer does not exist in a planar view; the label substrate is a transparent plastic film; and the adhesive layer is transparent. According to the present invention, a print adhesive label and an adherend using the same, wherein the pasted security label is inconspicuous, and designability of an adherend such as a product is not impaired, can be provided.
Patent EP-3828439-A1 (EP)
Inventor: LEE SZU-YING
IPC: F16H25/24
Filed: 2020-03-11
Abstract: A ball screw assembly includes a guider (10), an open nut (20), an open shield (30), a first circulator (40), a second circulator (50), and a ball circulating assembly (60). The open nut (20) is slidably fitted over the guider (10) and includes an axial cylinder (21) having an axial opening (211). An inner spiral channel (2141) of the axial cylinder (21) and a spiral channel (11) of the guider (10) form an inner ball race. The open shield (30) is coaxially fitted over the axial cylinder (21). An inner peripheral wall (31) of the open shield (30) and an outer annular wall (215) of the axial cylinder (21) form an outer spiral ball race. The first circulator (40) and the second circulator (50) are disposed on the axial cylinder (21). The inner ball race, a first curve (41) of the first circulator (40), the outer spiral ball race, and a second curve (51) of the second circulator (50) form a ball circulating race, and the ball circulating assembly (60) rolls in the ball circulating race.
Patent EP-3885638-A1 (EP)
Title: Gasspeicher
Inventor: LANER CYRIAK
IPC: F17C3/00
Filed: 2020-03-27
Abstract: Es ist eine Vorrichtung (10) zum vorübergehenden Speichern von gasförmigen Stoffen, insbesondere ein Gasspeicher (12), offenbart. Die Vorrichtung umfasst zumindest einen Gasspeicherraum (14), eine Innenmembran (18), welche mit einer dem Gasspeicherraum (14) zugewandten Innenseite den Gasspeicherraum (14) räumlich begrenzt, sowie eine Außenmembran (20), welche zumindest abschnittsweise um eine auf der dem Gasspeicherraum (14) abgewandten Außenseite der Innenmembran (18) angeordnet ist, wobei zwischen der Außenseite der Innenmembran (18) und einer Innenseite der Außenmembran (20), die der Außenseite der Innenmembran (18) zugewandt ist, ein Zwischenraum (22) ausgebildet ist. Bei der Vorrichtung (10) ist vorgesehen, dass in der Außenmembran (20) zumindest ein räumlich begrenzter Hohlraum (24) vorgesehen ist, welcher mit dem Zwischenraum (22) fluidisch gekoppelt ist.
Patent EP-3895913-A1 (EP)
Inventor: SPIRI LUCA
IPC: B60C11/03
Filed: 2020-04-17
Abstract: The present invention relates to a tyre (1) comprising:- a carcass (5);- at least one high elongation belt (1, 2, 3, 4), being applied as a single cord externally to said carcass (5); and- an external tread portion (6), provided with two or more grooves (7) extending according to a circumferential direction (L) around said tread portion (6),wherein the axial width (Wg) of at least one of said grooves (7), measured according to an axial direction (A) parallel to an axis of rotation (R) of said tyre (10) and orthogonal to said circumferential direction (L), is at most equal to 2 millimeters.
Patent EP-3900881-A1 (EP)
Title: Elektrische handwerkzeugmaschine mit kugelrastkupplung
Inventor: CZIEPLUCH SARAH
IPC: B25D16/00
Filed: 2020-04-23
Abstract: Elektrische Handwerkzeugmaschine, insbesondere Bohr- und/oder Meißelhammer, mit einem Funktionsstellrohr das zum Bewirken verschiedener Betriebsmodi über einen manuellen Funktionswahlschalter betätigbar ist, einem mit einer Werkzeugaufnahme ausgestatteten Führungsrohr, und mit einer Kugelrastkupplung zum Übertragen einer Drehbewegung von dem Funktionsstellrohr auf das Führungsrohr, wobei die Kugelrastkupplung einen im Funktionsstellrohr ausgebildeten radialen Durchbruch, eine im Führungsrohr ausgebildete Hauptrastvertiefung, eine in dem radialen Durchbruch gelagerte und zum Eingriff in die Hauptrastvertiefung bestimmte Kupplungskugel, sowie einen federbelasteten Kegelring aufweist, gegen dessen Stellkraft die Kupplungskugel in radialer Richtung ausweichen kann, wobei im Führungsrohr eine von der Hauptrastvertiefung verschiedene Zusatzvertiefung ausgebildet ist, deren Öffnungswinkel größer ist, als ein Öffnungswinkel der Hauptrastvertiefung.
Patent EP-3904938-A1 (EP)
Inventor: CHRIST STEFAN
IPC: G02B21/24
Filed: 2020-04-28
Abstract: The invention relates to a system (130) for microscopic examination of a sample (120) comprising a microscope (100) and an incubation environment conditioning unit (110) connected to said microscope (100), said microscope (100) comprising: a microscope housing (102) enclosing an illumination optics (118), a microscope stage (116) and an imaging optics (124), an integrated sample chamber (106) located within the microscope housing (102) and formed by a separated housing section (104) within said microscope housing (102), wherein said housing section (104) comprises a microscope interface (108) configured for connection of the incubation environment conditioning unit (110) to the sample chamber (106) and/or to a stage top chamber (230) to be placed within said sample chamber (106) and configured to receive the sample (120), and wherein the system provides a first incubation mode and a second incubation mode, wherein, in the first incubation mode, the sample chamber (106) is incubated by supply of a first incubation atmosphere by said incubation environment conditioning unit (110), and, in the second incubation mode, the stage top chamber (230) is incubated by supply of a second incubation atmosphere by said incubation environment conditioning unit (110).
Patent EP-3708202-A1 (EP)
Title: An injector needle cap and/or liner remover
Inventor: CABIRI OZ
IPC: A61M5/158
Filed: 2016-10-10
Abstract: Disclosed is a device for removing a needle cap shielding a needle of an injector system. The device comprises an elongated hollow body and at least one snap coupled to at least one respective element of the elongated body. 
     The elongated body has a closed and open configuration, wherein the closed configuration is defined by the snap defining a width smaller than a width of a top sill of the needle cap, and the open configuration is defined by the at least one snap having a width wide enough to fit at least the width of said top sill. 
     The hollow body, in the closed configuration, is shaped to hold the at least one snap overhanging a top sill of the needle cap with the hollow body enveloping a lower portion of the needle cap.
Patent EP-3721904-A1 (EP)
Inventor: RAMANI KARTHIK
IPC: A61K9/19
Filed: 2010-11-19
Abstract: A stable pharmaceutically formulation containing antibody, a buffer, a non-ionic surfactant, and a lyoprotectants/cryoprotectants. Also disclosed are associated methods for preparing, storing, and using such formulations.